4820-01-271-1901 VALVE,PLUG Index 4820-01-271-1903 VALVE,BALL

National Stock Number:
4820-01-271-1902

Federal Supply Class:
4820

National Item Identification Number:
012711902

Description:
VALVE,SHUTTLE

Detail:
A VALVE HAVING ONE OUTLET AND TWO INLETS THAT ARE USUALLY OPPOSITE EACH OTHER. IT HAS A FLUID PRESSURE OPERATED PISTONLIKE ITEM, CALLED A SHUTTLE, THAT CONTROLS EITHER INLET. IT IS COMMONLY USED TO PROVIDE AN EMERGENCY PASSAGE FOR FLUID IN AN AIRCRAFT HYDRAULIC OR PNEUMATIC SYSTEM IN CASE OF LOSS OF PRESSURE IN THE NORMAL SERVICE LINES.


Manufacturer Information:
MEV-290526CLIPPARD INSTRUMENT LABORATORY INC
ST47D7304236LOCKHEED MARTIN CORP
ST47D73-104236LOCKHEED MARTIN CORP


Techincal Specification:
CONNECTION STYLEFLARE(TUBE) 2ND END
CONNECTION STYLEFLARE(TUBE) 3RD END
CONNECTION STYLEPLAIN (TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED INTERNAL TUBE 2ND END
CONNECTION TYPETHREADED INTERNAL TUBE 3RD END
FLOW CONTROL DEVICEPOPPET
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP230.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.190 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.190 INCHES 3RD END
NOMINAL THREAD SIZE10.000 INCHES ALL ENDS
STYLE DESIGNATORCROSS
THREAD CLASS2A 1ST END
THREAD CLASS2B 2ND END
THREAD CLASS2B 3RD END
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
VALVE OPERATION METHODAUTOMATIC


Click here to Register for Free 30-day Trial